White swim trunks can be a minefield. When made out of subpar fabric, the chances of transparency are high. Spill something on them (lobster roll, beer, 99% of summer foods) and you might as well toss ’em. Even the color white, with it’s light reflecting powers, is objectively the least slimming color in the rainbow. But today, tennis star Rafael Nadal proved us wrong—and he did it while sipping on a can of Coke on a yacht named Beethoven, the way you hope an international tennis star would.